Compaq UPS R3000 XR Table 3-3 Rear Panel Components

Removal and Replacement Procedures 3-5

2 3 4 5 6 7

810

Figure 3-4. High voltage unit rear panel components

Table 3-3Rear Panel Components

Item Description

1REPO port

2ERM connector

3Communications port/Options slot

4Load segment 1

5Load segment 2

6Load segment 3

7Load segment circuit protectors

8Compaq PDU output receptacle (Load segment 1)

9Cord retention clip attachment locations

:Ground bonding screw

;Power cord with plug

Contents

Main Notice Contents About This Guide Chapter 1 Before You Begin Chapter 2 Chapter 4 Troubleshooting Index Chapter 5 Specifications About This Guide Symbols in Text Compaq Technician Notes Where to Go for Additional Help Telephone Numbers Chapter 1 Before You Begin Safety and Product Information Symbols on Equipment These icons may be located on equipment in areas where hazardous conditions may exist. 1-2 Compaq UPS R3000 XR Maintenance and Service Guide Technician Notes Rack Weight Before You Begin 1-3 Communication Ports Extended Runtime Modules and Batteries Observe these precautions when handling or connecting batteries and Extended Runtime Modules. Pb Remote Emergency Power Off (REPO) Page Page Illustrated Parts List 2-3 Table 2-1 UPS Spares Parts List Page Illustrated Parts List 2-5 Table 2-2 Extended Runtime Module Spares Parts List Chapter 3 Removal and Replacement Procedures Before You Begin Replaceable Parts Tools Required Identifying Components Front Panel Table 3-1 Front Panel Component Identification Removal and Replacement Procedures 3-3 Front Panel Controls and LED Display Table 3-2 Front Panel Controls and LED Display Rear Panel Components Removal and Replacement Procedures 3-5 Table 3-3 Rear Panel Components Modes of Operation Standby Mode Operate Mode Configure Mode Auto-Bypass Mode Powering Down the UPS Emergency Shutdown Replacing the UPS Battery Pack Page Disposing of Used Batteries Pb Replacing the Electronics Module Page Page Replacing an Option or Communication Board Page Replacing the UPS Unit Extended Runtime Modules Replacing ERM Battery Packs Page Page Replacing an ERM Chapter 4 Troubleshooting This chapter provides information on the following topics: Troubleshooting During Start Table 4-1 Troubleshooting Guide (UPS Start) 4-2 Compaq UPS R3000 XR Maintenance and Service Guide Table 4-1 Troubleshooting Guide (UPS Start) Troubleshooting After Start Table 4-2 Troubleshooting Guide (After Start) Troubleshooting 4-3 Table 4-2 Troubleshooting Guide (After Start) Page Chapter 5 Specifications Physical Specifications Table 5-1 Physical Characteristics 5-2 Compaq UPS R3000 XR Maintenance and Service Guide Input Specifications Table 5-2 Input Specifications Specifications 5-3 Output Specifications Table 5-3 Output Specifications 5-4 Compaq UPS R3000 XR Maintenance and Service Guide Table 5-4 Output Specifications Overcurrent Protection Battery Specifications Battery Runtime 5-6 Compaq UPS R3000 XR Maintenance and Service Guide Environmental Specifications Table 5-8 Environmental Specifications Index A B C D F G H I L S T U V W